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公开(公告)号：US12128970B2
公开(公告)日：2024-10-29
申请号：US17878366
申请日：2022-08-01
申请人： Antonio Knapik
发明人： Antonio Knapik
CPC分类号： B62D53/045 , B62D33/02 , B62D63/08
摘要： A quick connect logistics trailer used with a forked vehicle, where the trailer includes two movable fork guides to attach to the forks of the forked vehicle, a fork guide spacer to move the fork guides to accommodate different fork spacing, and a movable top platform attached by hinges to allow access to components under the top platform. The quick connect logistics trailer also includes side mounted fork pockets to lift the logistics trailer. The quick connect logistics trailer also includes two linear latches attached to the fork guides that can be attached to the forks of the vehicle, and two switchable magnets attached to each fork guide to attach the fork guides to the forks. The quick connect logistics trailer can also include a trailer clip attached to the trailer and a fork truck clip assembly attached to the forked vehicle, where the trailer clip assembly temporarily but securely attaches to the fork truck clip assembly to allow the forked vehicle to tow the logistics trailer.
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公开(公告)号：US20210371024A1
公开(公告)日：2021-12-02
申请号：US17332130
申请日：2021-05-27
申请人： David W. Lutz
发明人： David W. Lutz
摘要： A trailer having a bed portion includes: a deck including a first end and a second end and including a first side and a second side; a front extension moveably engaged with the first end of the deck, where the front extension includes a first beam moveably engaged with the deck on the first side and a second beam moveably engaged with the deck on the second side; and a rear extension moveably engaged with the second end of the deck, where the rear extension includes a first beam moveably engaged with the deck on the first side and a second beam moveably engaged with the deck on the second side. The first beam of the front extension is arranged vertically relative to the first beam of the rear extension, and the second beam of the front extension is arranged vertically relative to the second beam of the rear extension.
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公开(公告)号：US11186327B2
公开(公告)日：2021-11-30
申请号：US16190410
申请日：2018-11-14
发明人： Ian Scarth , Danny W. Pitcher
摘要： In one example, a mother cart is provided that is suitable for transporting a daughter cart. The mother cart includes a lower frame, an upper frame connected to the lower frame, and the lower frame includes wheels configured to allow the mother cart to be moved. The lower frame also includes support guides configured to support the daughter cart in a raised position to provide a predetermined ground clearance, and the lower frame has two open sides so as to provide for two-way loading and unloading of the daughter cart on the mother cart.
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公开(公告)号：US10562433B2
公开(公告)日：2020-02-18
申请号：US15728700
申请日：2017-10-10
申请人： Wirtgen GmbH
摘要： In a method for transporting a large milling machine self-propelled by ground-engaging units and comprising a machine frame adjustable in height by means of lifting devices using a tractor unit with a fifth-wheel coupling for a semi-trailer couplable behind the tractor unit as seen in the direction of travel,the following steps are specified: a.) positioning the machine frame of the large milling machine for coupling the large milling machine to the fifth-wheel coupling of the tractor unit or to a trailer using the ground-engaging units and/or the lifting devices of the large milling machine, b.) coupling and supporting the machine frame on the fifth-wheel coupling of the tractor unit or on the trailer, c.) repeating steps a) and b) to establish a mechanical connection between the tractor unit and the trailer by means of coupling the tractor unit and the trailer via the machine frame of the large milling machine, d.) using, as a minimum, the machine frame of the large milling machine with the trailer as semi-trailer.
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公开(公告)号：US09731780B2
公开(公告)日：2017-08-15
申请号：US14803041
申请日：2015-07-18
申请人： Brooks Strong , Joshua Cayne Fisher
发明人： Brooks Strong , Joshua Cayne Fisher
CPC分类号： B62D53/04 , B62D53/062
摘要： A trailer hitch for hitching a trailer to a motor vehicle is disclosed wherein the motor vehicle has a chassis supported by axles suspended from the motor vehicle chassis, the trailer has a chassis supported by one or more axles suspended from the trailer chassis, and the trailer hitch is adapted to hitch the trailer chassis to the motor vehicle chassis for movement therewith and also cause the trailer chassis to help support the motor vehicle chassis to a variable degree via the trailer hitch and in a manner determined by the spring action provided by the trailer axle suspension system(s). And wherein the trailer hitch is also adapted to allow the hitched trailer chassis to turn with respect to the motor vehicle chassis and prevent such turning and to stow a hitched trailer chassis on the motor vehicle.
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公开(公告)号：US20150210131A1
公开(公告)日：2015-07-30
申请号：US14606107
申请日：2015-01-27
摘要： Apparatus and methods are provided to eliminate transient swaying of a towed vehicle imparted upon the towed vehicle during a towing operation by decoupling the towing and towed vehicles rotationally from each other. In one embodiment this is accomplished through the use of a doubly hinged tow bar and to steer the towed vehicle based upon the relative angular deflections of the two vehicles while subtracting out transient rotations of the towing vehicle.
摘要翻译： 提供了装置和方法，以通过将牵引和拖曳的车辆彼此旋转地解耦来在消除拖曳操作期间消除被拖曳车辆被拖曳的拖车。 在一个实施例中，这是通过使用双重铰链拖杆实现的，并且基于两个车辆的相对角度偏转来引导牵引的车辆，同时减去牵引车辆的瞬时转动。
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公开(公告)号：US20130126256A1
公开(公告)日：2013-05-23
申请号：US13576710
申请日：2011-04-13
申请人： Scott McFarlane , James W. Cooper
发明人： Scott McFarlane , James W. Cooper
摘要： A double articulated thick has a front vehicle module with a drive engine and having at least one wheeled axle driven by the drive engine through a transmission and having a load-bearing bin, the front vehicle module being interconnected in an articulated manner about a first vertical pin to the front of the load-bearing bin. A rear vehicle module is interconnected in an articulated manner about a second vertical pin to the rear of the load-bearing bin, the rear vehicle module having at least one wheeled axle whereby the bin is supported by the front and rear vehicle modules. The rear module only articulates about the second vertical pin when the articulation of the front module to the bin exceeds 30 degrees and then in a synchronous manner. Typically the maximum articulation of the front module is around 42 degrees and the rear module some 13 degrees.
摘要翻译： 双关节厚度具有前部车辆模块，其具有驱动发动机，并且具有由驱动发动机通过变速器驱动并具有负载仓的至少一个轮轴，所述前部车辆模块以关节方式围绕第一垂直方向互连 销到承重仓的前部。 后车辆模块以铰接方式围绕承载仓的后部的第二垂直销互连，后车辆模块具有至少一个轮轴，由此该车厢由前后车辆模块支撑。 当前模块与箱体的铰接超过30度，然后以同步方式时，后模块仅围绕第二垂直销钉铰接。 通常，前模块的最大关节度约为42度，后部模块约为13度。
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公开(公告)号：US20130009384A1
公开(公告)日：2013-01-10
申请号：US13544913
申请日：2012-07-09
申请人： LeRoy G. Hagenbuch
发明人： LeRoy G. Hagenbuch
IPC分类号： B62D53/04
摘要： An apparatus for recovering large disabled off-highway vehicles. The apparatus utilizes a trailing axle structure configured to hook up and tow off-highway disabled vehicles. The apparatus includes a trailing axle in conjunction with a trailing structure that is raised and lowered with hydraulic cylinders in relation to the trailing axle so that the trailing structure can hook and unhook from disabled off-highway vehicles as well as hook and unhook from off-highway lowboy trailers either mid section on the trailing structure or at the rear of the trailing structure.
摘要翻译： 一种用于回收大型残疾非公路车辆的装置。 该装置利用构造成钩挂和牵引非公路障碍车辆的后轮结构。 该装置包括拖尾结构，后拖结构利用液压缸相对于后轴升高和降低，使得拖尾结构可以从残余的非公路车辆上钩住并钩住， 高速公路lowboy拖车在尾部结构的中间部分或拖尾结构的后部。
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公开(公告)号：US08333401B2
公开(公告)日：2012-12-18
申请号：US12824798
申请日：2010-06-28
IPC分类号： A01B59/041 , B62D53/04
CPC分类号： B62D61/12 , B62D9/00 , B62D12/00 , B62D21/14 , B62D49/0678 , B62D53/021
摘要： A dual chassis with multi-directional transmission includes a front chassis and a rear chassis that can be united to function as a traditional unitary chassis or can be separated to become two independently, but connected, chassis that can traverse uneven terrain during ground movement. The multi-directional transmission serves to increase the distance between the two chassis and enable them to travel at differing vertical and horizontal angles with respect to the surface of the earth. As part of the multi-directional transmission, a central multi-directional mechanism connects a medial portion of said front chassis to a medial portion of said rear chassis to selectively allow for the independent horizontal and vertical movement of said front and rear chassis when traversing uneven terrain.
摘要翻译： 具有多向传动的双机箱包括前机箱和后机架，可以组合起来作为传统的单一底盘，或者可以分离成两个独立的，但连接的底盘，可在地面运动期间穿过不平坦的地形。 多方向传动用于增加两个底盘之间的距离，使其能够相对于地球表面以不同的垂直和水平角度行进。 作为多方向传动的一部分，中央多方向机构将前机箱的中间部分连接到所述后机架的中间部分，以选择性地允许所述前机箱和后机架在横向不均匀时的独立水平和垂直运动 地形。
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10.发明申请公开(公告)号：US20120175174A1
公开(公告)日：2012-07-12
申请号：US13345914
申请日：2012-01-09
CPC分类号： B62D51/04 , B62B1/008 , B62B1/20 , B62B5/0033 , B62B5/0073 , B62B5/0079 , B62B2207/00 , B62D59/04
摘要： The present invention relates to a multi-functional transport system having a plurality of mobile transport units, which each have a coupling device in a front and a rear region, by means of which the transport units can be coupled to each other and/or to a lead vehicle. In one configuration, the individual transport units equipped with drives follow the lead vehicle defining the path in a directionally stable manner by an independent path control system. The transport units themselves can also be removed or decoupled from the transport system as independent units. At least one handle, in addition to the couplings, can be used by an operator when in the decoupled state, so that the mailings to be transported can remain on the transport unit until delivery without manual transferring or transporting. This manual guiding of the individual transport unit takes place in a virtually force-free manner.
摘要翻译： 本发明涉及具有多个移动传送单元的多功能传送系统，每个移动传送单元各自具有前后区域中的耦合装置，传送单元可以彼此耦合和/或 一个牵头车。 在一种配置中，配备有驱动器的各个运输单元通过独立的路径控制系统以定向稳定的方式跟随定义路径的引导车辆。 运输单元本身也可以作为独立单元从运输系统中移除或分离。 除了联轴器之外，至少一个手柄可以在操作者处于解耦状态时使用，使得待运输的邮件可以保留在运输单元上，直到交货而不需要手动转移或运输。 单个运输单元的手动指导以几乎无力的方式进行。
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